Diff Report
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #51ec66a5a877dRun #51ec623000e0cDiffDiff%
Number of Function Calls722 722 0 0.0%
Incl. Wall Time (microsec)37,362 37,209 -153 -0.4%
Incl. Wall Time (microsec) per call 52 52 -0 -0.4%
Excl. Wall Time (microsec)12,090 11,903 -187 -1.5%
Incl. CPU (microsecs)37,972 37,823 -149 -0.4%
Incl. CPU (microsecs) per call 53 52 -0 -0.4%
Excl. CPU (microsec)9,269 9,217 -52 -0.6%
Incl. MemUse (bytes)199,520 200,328 808 0.4%
Incl. MemUse (bytes) per call 276 277 1 0.4%
Excl. MemUse (bytes)-37,784 -36,928 856 2.3%
Incl. PeakMemUse (bytes)21,152 22,792 1,640 7.8%
Incl. PeakMemUse (bytes) per call 29 32 2 7.8%
Excl. PeakMemUse (bytes)3,240 3,656 416 12.8%

Parent/Child Regression/Improvement report for Drupal\Core\Template\Attribute::__toString [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Template\Attribute::__toString0 N/A% -153 -6.5% -149 -4.3% 808 1.0% 1,640 2.3%
Exclusive Metrics Diff for Current Function-187 -122.2% -52 -34.9% 856 105.9% 416 25.4%
Parent functions
twig_render_var@3-195 N/A% -7,494 -4898.0% -7,624 -5116.8% -39,208 -4852.5% 0 0.0%
theme_field195 N/A% 7,364 4813.1% 7,511 5040.9% 39,992 4949.5% 0 0.0%
theme_image0 N/A% -112 -73.2% -120 -80.5% 0 0.0% -168 -10.2%
l0 N/A% 24 15.7% 33 22.1% 0 0.0% -16 -1.0%
theme_username0 N/A% 22 14.4% 18 12.1% 0 0.0% 0 0.0%
theme_item_list0 N/A% 19 12.4% 18 12.1% 16 2.0% 0 0.0%
twig_render_var@20 N/A% 16 10.5% 16 10.7% 0 0.0% 0 0.0%
twig_render_var@10 N/A% 14 9.2% 12 8.1% 0 0.0% 0 0.0%
twig_render_var0 N/A% -11 -7.2% -12 -8.1% 0 0.0% 1,824 111.2%
theme_links0 N/A% -6 -3.9% -13 -8.7% 0 0.0% 0 0.0%
theme_input0 N/A% 4 2.6% 6 4.0% 0 0.0% 0 0.0%
drupal_pre_render_html_tag0 N/A% 3 2.0% 0 0.0% -16 -2.0% 0 0.0%
theme_rdf_metadata0 N/A% 2 1.3% 4 2.7% 0 0.0% 0 0.0%
theme_form_element0 N/A% 2 1.3% 1 0.7% 0 0.0% 0 0.0%
rdf_preprocess_node0 N/A% -2 -1.3% -2 -1.3% 0 0.0% 0 0.0%
template_preprocess_views_view_fields0 N/A% 1 0.7% 2 1.3% 0 0.0% 0 0.0%
theme_menu_link0 N/A% 1 0.7% -1 -0.7% 0 0.0% 0 0.0%
theme_form0 N/A% 0 0.0% 1 0.7% -16 -2.0% 0 0.0%
theme_form_required_marker0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
theme_form_element_label0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_container0 N/A% 0 0.0% 2 1.3% 40 5.0% 0 0.0%
Child functions
is_object0 N/A% 118 77.1% 12 8.1% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeValueBase::render0 N/A% -92 -60.1% -117 -78.5% -48 -5.9% 1,224 74.6%
Drupal\Core\Template\AttributeValueBase::printed0 N/A% 8 5.2% 8 5.4% 0 0.0% 0 0.0%